|Week|Date|Opponent|Result|Attendance|
|---|---|---|---|---|
|1|September 12, 1982|at New York Jets|W 45–28|53,360|
|2|September 19, 1982|Baltimore Colts|W 24–20|51,999|
|3|November 21, 1982|at Buffalo Bills|W 9–7|52,945|
|4|November 29, 1982|at Tampa Bay Buccaneers|L 17–23|65,854|
|5|December 5, 1982|Minnesota Vikings|W 22–14|45,721|
|6|December 12, 1982|at New England Patriots|L 0–3|25,716|
|7|December 18, 1982|New York Jets|W 20–19|67,702|
|8|December 27, 1982|Buffalo Bills|W 27–10|73,924|
|9|January 2, 1983|at Baltimore Colts|W 34–7|19,073|

Question: what is the total number of opponent?
Answer: 9